| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 25.6 | 10.5 | 56 | -36 | 1.4 | 14.3 |
| February | 29.1 | 12.7 | 70 | -33 | 1.2 | 11.9 |
| March | 40.5 | 23.3 | 82 | -29 | 2.0 | 8.1 |
| April | 53.9 | 34.3 | 89 | 7 | 3.0 | 4.7 |
| May | 67.3 | 45.5 | 99 | 21 | 3.3 | 0.0 |
| June | 76.7 | 55.7 | 101 | 32 | 4.1 | 0.0 |
| July | 81.1 | 59.5 | 104 | 40 | 3.6 | 0.0 |
| August | 79.0 | 57.6 | 100 | 38 | 3.4 | 0.0 |
| September | 71.9 | 49.6 | 97 | 24 | 3.2 | 0.0 |
| October | 58.1 | 38.9 | 88 | 8 | 2.7 | 0.3 |
| November | 43.6 | 28.3 | 75 | -12 | 2.0 | 3.1 |
| December | 31.2 | 17.3 | 65 | -27 | 1.8 | 13.1 |
| Entire year | 55.0 | 36.2 | 104 | -36 | 31.6 | 55.6 |
|
More Green Bay Weather Records
1886–2024
|
||
|---|---|---|
| Highest daily low | 79 °F | July 30, 1916 |
| Lowest daily high | -18 °F | January 18, 1994 |
| Greatest daily range (Difference of high and low) |
51 °F | February 2, 1970 |
| Greatest difference in daily high over two conscutive days |
44 °F | Apr 15–16, 2003 |
| Most daily precipitation | 4.9 inches | June 22, 1990 |
| Most monthly precipitation | 10.3 inches | June 1990 |
| Most yearly precipitation | 48.6 inches | 2019 |
| Most yearly days with precipitation | 151 | 2019 |
| Earliest snow in season | October 9 | 1925 |
| Latest snow in season | May 28 | 1947 |
| Most daily snow | 24.0 inches | March 1, 1888 |
| Most monthly snow | 48.2 inches | March 1888 |
| Most yearly snow | 119.8 inches | 1887 |
| Most snow in a winter | 143.7 inches | 1887–1888 |
| Greatest snow accumulation | 25.0 inches | January 25, 1979 |
| Earliest freeze | September 19 | 1956 |
| Earliest day ≥ 70 °F | February 27 | 2024 |
| Earliest day ≥ 80 °F | March 20 | 2012 |
| Earliest day ≥ 90 °F | May 1 | 1952 |
| Earliest day ≥ 100 °F | June 1 | 1934 |
| Latest freeze | May 28 | 1949 |
| Latest day ≥ 70 °F | November 19 | 1953 |
| Latest day ≥ 80 °F | October 23 | 1899 |
| Latest day ≥ 90 °F | September 25 | 2017 |
| Latest day ≥ 100 °F | August 24 | 1948 |
| Most days in a year < 0 °F | 49 | 1963 |
| Most days in a year < 32 °F | 181 | 1976 |
| Most days in a year ≥ 80 °F | 86 | 2012 |
| Most days in a year ≥ 90 °F | 34 | 1988 |
| Most days in a year ≥ 100 °F | 6 | 1936 |
|
Green Bay Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 11 days | Mar 31 – Apr 10, 1973 |
| Without precipitation | 54 days | Sep 23 – Nov 15, 1952 |
| With snow | 10 days | Dec 19–28, 1887 |
| High temperature at or below freezing |
60 days | Jan 8 – Mar 8, 1978 |
| High temperature ≥ 80 °F | 29 days | Jun 20 – Jul 18, 1921 |
| High temperature ≥ 90 °F | 8 days | Jul 22–29, 1941 |
| High temperature ≥ 100 °F | 4 days | Jul 7–10, 1936 |
| Years | Station | Coordinates |
|---|---|---|
| 1886–2024 | Green Bay | location |